A Collaborative List Of 1400+ Public APIs For Developers

Expired domains API for SEOs, domain investors and drop-catchers: live auctions from 22 platforms - 183k+ deleted ccTLDs aged domains - weekly pending delete.

Football fixtures, live scores, standings and tick-by-tick bet365 odds (+18 more bookmakers) with corner and card lines.

Schedule and publish posts across social media platforms.

Live currency exchange rates and conversion for 160+ currencies.

Real-time exchange rates for 160+ currencies with historical data.

Spanish IAE/CNAE tax activity codes, 2009→2025 crosswalk and AEAT obligations.

A read-only geographic data API covering cities, countries, regions, and languages with multilingual name support.

Trivia questions API: 1.1M+ items, full EN + PL parity, OpenAPI 3.1, TypeScript SDK, MCP server.

Twitter scraping and posting — 44 endpoints from $0.001 per call.

Geographic data, live rates and IP geo in one API.

Composite travel-safety scores for 180 countries (FCDO + US State + GPI + WGI + live wire).

Amazon product, search & batch scraping API with residential proxies (1000 free).

Crypto market data for funding, futures, options, arbitrage, narratives, and news.

Free REST API for personal finance calculations — mortgage payments, investment growth projections, debt payoff timelines, and net worth tracking.

Track brand visibility, share of voice, and citations across AI engines like ChatGPT, Gemini, and Claude.

Residential proxies for web scraping, AI agents and automation, with flexible IP rotation, 190+ countries, and HTTP(S)/SOCKS5 support.

Aggregated live web signals and multiple APIs into one catalog. artists, tracks, playcounts, social reach, and more.

Expired Domains API for SEO Experts and Agencies.

Tell us about your business — we’ll show you exactly how to find your next clients.

Free crypto address labels. Identify known addresses on major networks with a free API.

Jobspipe a unified jobs data API powering access to over 300 million public job postings worldwide. We aggregate, normalize, and enrich job data.

Resolve any B2B identityin milliseconds.

Geekflare is for web scraping, search, and data extraction, letting developers pull structured data from any website for AI agents and automation workflows.

The web data & SERP API stack for AI engineers, app developers, and GTM teams. 40+ fast and reliable APIs for accurate, real-time public data from across the we.

SEC 13F institutional holdings, Form 4 insider trading, and smart money convergence signals. Free anonymous tier, no signup required.

Netbait is a free IP reputation API designed to help users determine whether an IP address has been involved in attacks, scanning attempts, or other malicious a.

TikTok LIVE creator data: recruitable creators, league boards, rankings and top gifters.

Verify emails, phone numbers, and addresses with real-time accuracy. Keep your contact data clean, compliant, and reliable with our all-in-one suite.

Food & nutrition API with 4.2M+ foods (Open Food Facts + community, normalized and confidence-ranked): calories, macros, micronutrients, barcode lookup, ~40ms s.

Eunormia turns your invoice data into a ZUGFeRD/Factur-X PDF/A-3 per EN 16931 — and validates every result before it is delivered.